Violet/Univerter
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Should work with all sites now. tiktok mp3s dont work for some reason.

Browse source
This commit is contained in:
bingus_violet 2025-07-27 21:12:27 -05:00
parent 7df6225669
commit c211cfcc0b
1 changed files with 80 additions and 62 deletions
Download patch file Download diff file Expand all files Collapse all files

142
downloader.js
View file

@ -62,7 +62,7 @@ expressManager.app.get("/download", async (req, res) => {
var downloadMode = "audio"
if (needsVideo) downloadMode = "auto"
var info = await axios.post("https://cobalt.univerter.dev/", {
url,
downloadMode,
@ -75,74 +75,92 @@ expressManager.app.get("/download", async (req, res) => {
}
})
console.log(info)
var downloadType = "attachment"
if (req.query.playInBrowser) downloadType = "inline";
var filename = info.data.filename || info.data.output.filename
res.setHeader("Content-Disposition", `${downloadType}; filename="${filename.replace(/[^a-z0-9 ]/gi, '')}.${format}"`)
var baseArgs = [
// Remove ffmpeg's console spamming
'-loglevel', 'error',
// // Set inputs
// '-i', 'pipe:4',
// '-i', 'pipe:5',
// Map audio & video from streams
// '-map', '0:a',
// '-map', '1:v',
// Keep encoding
'-c:v', 'copy',
'-movflags','frag_keyframe+empty_moov',
'-f', format,
// Define output file
'-',
]
var inputArgs = [
'-i', 'pipe:4'
]
var mapArgs = [
'-map', '0:a'
]
if (info.data.service == "youtube") {
var bonusArgs = []
var downloadType = "attachment"
if (req.query.playInBrowser) downloadType = "inline";
var baseArgs = [
// Remove ffmpeg's console spamming
'-loglevel', 'error',
// // Set inputs
// '-i', 'pipe:4',
// '-i', 'pipe:5',
// Map audio & video from streams
// '-map', '0:a',
// '-map', '1:v',
// Keep encoding
'-c:v', 'copy',
'-movflags','frag_keyframe+empty_moov',
'-f', format,
// Define output file
'-',
]
var inputArgs = [
'-i', 'pipe:4'
]
if (needsVideo) {
inputArgs = inputArgs.concat(['-i', 'pipe:5'])
mapArgs = mapArgs.concat(['-map', '1:v'])
var mapArgs = [
'-map', '0:a'
]
var bonusArgs = []
if (needsVideo) {
inputArgs = inputArgs.concat(['-i', 'pipe:5'])
mapArgs = mapArgs.concat(['-map', '1:v'])
}
if (trimAudio) {
bonusArgs = bonusArgs.concat(['-af', 'silenceremove=1:0:-50dB'])
}
var args = inputArgs.concat(mapArgs).concat(bonusArgs).concat(baseArgs)
const ffmpegProcess = cp.spawn(ffmpeg, args, {
windowsHide: true,
stdio: [
/* Standard: stdin, stdout, stderr */
'pipe', 'pipe', 'pipe',
/* Custom: pipe:3, pipe:4, pipe:5 */
'pipe', 'pipe', 'pipe',
],
});
ffmpegProcess.stdio[1].pipe(res)
var audio = await fetch(info.data.tunnel[1] || info.data.tunnel[0])
Readable.fromWeb(audio.body).pipe(ffmpegProcess.stdio[4])
if (needsVideo) {
var video = await fetch(info.data.tunnel[0])
Readable.fromWeb(video.body).pipe(ffmpegProcess.stdio[5])
}
} else {
var info = await axios.post("https://cobalt.univerter.dev/", {
url,
downloadMode,
videoQuality: quality,
localProcessing: false,
}, {
headers: {
'Content-Type': 'application/json',
'Accept': 'application/json'
}
})
console.log(info)
var video = await fetch(info.data.url)
Readable.fromWeb(video.body).pipe(res)
}
if (trimAudio) {
bonusArgs = bonusArgs.concat(['-af', 'silenceremove=1:0:-50dB'])
}
var args = inputArgs.concat(mapArgs).concat(bonusArgs).concat(baseArgs)
const ffmpegProcess = cp.spawn(ffmpeg, args, {
windowsHide: true,
stdio: [
/* Standard: stdin, stdout, stderr */
'pipe', 'pipe', 'pipe',
/* Custom: pipe:3, pipe:4, pipe:5 */
'pipe', 'pipe', 'pipe',
],
});
ffmpegProcess.stdio[1].pipe(res)
var audio = await fetch(info.data.url || info.data.tunnel[1] || info.data.tunnel[0])
Readable.fromWeb(audio.body).pipe(ffmpegProcess.stdio[4])
if (needsVideo) {
var video = await fetch(info.data.url || info.data.tunnel[0])
Readable.fromWeb(video.body).pipe(ffmpegProcess.stdio[5])
}
} else {
res.send("Invalid URL!")
}